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| author | Paul Smith <psmith@gnu.org> | 2013-09-29 13:15:00 -0400 |
|---|---|---|
| committer | Paul Smith <psmith@gnu.org> | 2013-09-29 13:15:00 -0400 |
| commit | 543521cd475e7182e30a17bd032b9fe2bb740bcb (patch) | |
| tree | fda9c6a2c91276cc5a847a1c9eeded682002a29a /tests/scripts | |
| parent | e8122ecb5d726e8b805a7854f844d9a4222f1564 (diff) | |
| download | gunmake-543521cd475e7182e30a17bd032b9fe2bb740bcb.tar.gz | |
Reset GNUMAKEFLAGS after parsing.
If we don't do this we'll continually add flags on recursion. This
is mainly for users to set in their environment before invoking make.
Diffstat (limited to 'tests/scripts')
| -rw-r--r-- | tests/scripts/variables/GNUMAKEFLAGS | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/scripts/variables/GNUMAKEFLAGS b/tests/scripts/variables/GNUMAKEFLAGS index edef66e..bd6979c 100644 --- a/tests/scripts/variables/GNUMAKEFLAGS +++ b/tests/scripts/variables/GNUMAKEFLAGS @@ -23,4 +23,18 @@ all: ; @echo $(MAKEFLAGS) echo erR --trace --no-print-directory erR --trace --no-print-directory"); +# Verify that re-exec / recursion doesn't duplicate flags from GNUMAKEFLAGS + +$extraENV{GNUMAKEFLAGS} = '-I/tmp -Oline'; + +run_make_test(q! +recurse: ; @echo $@; echo MAKEFLAGS = $$MAKEFLAGS; echo GNUMAKEFLAGS = $$GNUMAKEFLAGS; #MAKEPATH# -f #MAKEFILE# all +all: ; @echo $@; echo MAKEFLAGS = $$MAKEFLAGS; echo GNUMAKEFLAGS = $$GNUMAKEFLAGS +-include x.mk +x.mk: ; @echo $@; echo MAKEFLAGS = $$MAKEFLAGS; echo GNUMAKEFLAGS = $$GNUMAKEFLAGS; echo > $@ +!, + "", "x.mk\nMAKEFLAGS = -I/tmp -Oline\nGNUMAKEFLAGS =\nrecurse\nMAKEFLAGS = -I/tmp -Oline\nGNUMAKEFLAGS =\n#MAKE#[1]: Entering directory '#PWD#'\nall\nMAKEFLAGS = w -I/tmp -Oline\nGNUMAKEFLAGS =\n#MAKE#[1]: Leaving directory '#PWD#'\n"); + +unlink('x.mk'); + 1; |